INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b79177167787d22b77a3dc1b1055f290dacff9d8e613b7bbf39f29ed3456ac', 
    'S9sT+jk+PCRRq3rwOyDw4dD3Z2OHeyYQCCjn4wTc4TA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)